英文名称: | 2,7-Dihydroxynaphthalene-3,6-disulfonic acid sodium salt | 7-naphthalenedisulfonic acid, 3,6-dihydroxy- disodium salt | 3,6-dihydroxynaphthalene-2,7-disulfonic acid, disodium salt | 3,6-Dihydroxynaphthalene-2,7-disulfonic acid,disodium salt | 2,7-dihydroxy naphthalene-3,6-disulphonate |
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